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公开(公告)号:US5932354A
公开(公告)日:1999-08-03
申请号:US893510
申请日:1997-07-11
申请人: Yasuhiko Takeda , Tomoyoshi Motohiro , Tatsumi Hioki , Shoji Noda , Mikio Okamoto , Hiroshi Niikura
发明人: Yasuhiko Takeda , Tomoyoshi Motohiro , Tatsumi Hioki , Shoji Noda , Mikio Okamoto , Hiroshi Niikura
CPC分类号: C03C17/3452 , C03C17/3417 , G02B5/3033
摘要: By providing a normally deposited layer as a buffer layer between a substrate and an obliquely deposited layer, it is possible to prevent contaminants on the substrate from diffusing into the obliquely deposited layer. Also, by providing a normally deposited layer as a passivation layer on the uppermost obliquely deposited layer, absorption of water vapor in the air by the obliquely deposited layer is prevented. Further, by forming a laminated object comprising obliquely deposited layers and dense normally deposited layers, strength of each obliquely deposited layer itself is increased and relaxation of its columnar structure can be suppressed with certainty because both the diffusion of contaminants from the substrate and the absorption of water in the air is prevented. Thus, by removing factors to accelerate the relaxation of columnar structure in the obliquely deposited layer, clouding of the obliquely deposited film layer can be prevented.
摘要翻译: 通过在衬底和倾斜沉积层之间提供作为缓冲层的常规沉积层,可以防止衬底上的污染物扩散到倾斜沉积层中。 此外,通过在最上面的倾斜沉积层上提供作为钝化层的正常沉积层,防止了倾斜沉积层对空气中的水蒸气的吸收。 此外,通过形成包括倾斜沉积层和致密正常沉积层的层叠物体,每个倾斜沉积层本身的强度增加,并且可靠地确定地抑制其柱状结构的松弛,因为污染物从基底的扩散和吸收 防止空气中的水。 因此,通过去除加速倾斜沉积层中的柱状结构的因素,可以防止倾斜沉积膜层的混浊。
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公开(公告)号:US5571612A
公开(公告)日:1996-11-05
申请号:US359449
申请日:1994-12-20
CPC分类号: G02F1/3551 , Y10T428/25 , Y10T428/256 , Y10T428/257 , Y10T428/26
摘要: An anisotropic nanophase composite material and a method of producing same. The composite material comprises a nanophase composite structure containing a multiplicity of particulates of at least one material. The particulates of one material are spaced from each other three-dimensionally and anisotropically oriented in a given direction. The particulates have an average thickness of 1 to 10 nanometers and an average length of not less than 10 nanometers, the length being larger than the thickness. Since the particulates of dimensions on the order of nanometers are oriented only in a given direction, the composite material produces an intensified nonlinear optical effect and is excellent in polarizing characteristics, birefringent characteristics, or photovoltaic characteristics.
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公开(公告)号:US5401587A
公开(公告)日:1995-03-28
申请号:US675878
申请日:1991-03-27
CPC分类号: G02F1/3551 , Y10T428/25 , Y10T428/256 , Y10T428/257 , Y10T428/26
摘要: An anisotropic nanophase composite material and a method of producing same. The composite material comprises a nanophase composite structure containing a multiplicity of particulates of at least one material. The particulates of one material are spaced from each other three-dimensionally and anisotropically oriented in a given direction. The particulates have an average thickness of 1 to 10 nanometers and an average length of not less than 10 nanometers, the length being larger than the thickness. Since the particulates of dimensions on the order of nanometers are oriented only in a given direction, the composite material produces an intensified nonlinear optical effect and is excellent in polarizing characteristics, birefringent characteristics, or photovoltaic characteristics.
摘要翻译: 各向异性纳米相复合材料及其制造方法。 复合材料包括含有至少一种材料的多个微粒的纳米相复合结构。 一种材料的颗粒在给定方向上三维和各向异性取向彼此间隔开。 颗粒的平均厚度为1至10纳米,平均长度不小于10纳米,长度大于厚度。 由于纳米尺寸的微粒仅沿给定方向取向,所以复合材料产生强化的非线性光学效应,并且具有优异的偏振特性,双折射特性或光电特性。
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公开(公告)号:US4678678A
公开(公告)日:1987-07-07
申请号:US694759
申请日:1985-01-25
申请人: Osami Kamigaito , Haruo Doi , Shoji Noda , Tatsumi Hioki , Akio Itoh , Mitsutaka Kakeno
发明人: Osami Kamigaito , Haruo Doi , Shoji Noda , Tatsumi Hioki , Akio Itoh , Mitsutaka Kakeno
IPC分类号: C04B41/80 , C04B41/51 , C04B41/88 , C23C14/18 , C23C14/58 , C23C16/56 , F16C33/62 , B05D3/06
CPC分类号: C23C14/18 , C04B41/009 , C04B41/51 , C04B41/88 , C23C14/58 , C23C14/5806 , C23C14/5833 , C23C16/56
摘要: A method of strengthening ceramic material by forming a metal film on the surface of the ceramic material and irradiating ions of high energy on the surface of the film. For further improvement, the material may be heat treated at a temperature of 600.degree. C. to 1600.degree. C. after the ion irradiation.
摘要翻译: 一种通过在陶瓷材料的表面上形成金属膜并在膜的表面上照射高能量的离子来增强陶瓷材料的方法。 为了进一步改进,可以在离子照射后在600℃至1600℃的温度下对该材料进行热处理。
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公开(公告)号:US07259843B2
公开(公告)日:2007-08-21
申请号:US10533646
申请日:2003-11-05
申请人: Tatsuo Naganuma , Atsuo Ida , Takao Arai , Shoji Noda
发明人: Tatsuo Naganuma , Atsuo Ida , Takao Arai , Shoji Noda
IPC分类号: G01N21/00
CPC分类号: G01N21/85 , B07C5/342 , B07C5/36 , G01N2021/8557
摘要: A foreign matter detecting and eliminating system detects and eliminates foreign matters included in a fluid, such as a fruit juice containing fibrous materials, a beverage and a liquid medicine. The foreign matter detecting and eliminating system includes: a tubular distribution head 6 having one closed end and one open end connected to a feed line for carrying a fluid and provided with a plurality of axially arranged oblong slits 11; a plurality of main passages 7 having a flat sectional shape and communicating with the interior of the distribution head 6 by means of the oblong slits 11; an optical foreign matter detecting device 14 combined with the main passages 7 to detect foreign matters included in the fluid flowing through the main passages 7; and foreign matter eliminating devices 15 disposed below the foreign matter detecting device 14 with respect to the flowing direction of the fluid and capable operating in response to a foreign matter detection signal provided by the foreign matter detecting device 14 to discharge a predetermined quantity of the fluid containing foreign matters.
摘要翻译: 异物检测和消除系统检测和消除包含在流体中的异物,例如含有纤维材料的果汁,饮料和液体药物。 异物检测和消除系统包括:管状分配头6,其具有一个封闭端,一个开口端连接到用于承载流体的进料管线并且设置有多个轴向布置的长方形狭缝11; 多个主通道7,具有平坦的截面形状,并通过长方形狭缝11与分配头6的内部连通; 与主通路7组合的光学异物检测装置14,用于检测流过主通道7的流体中包含的异物; 以及相对于流体的流动方向配置在异物检测装置14的下方的异物除去装置15,能够响应异物检测装置14提供的异物检测信号进行动作,排出规定量的流体 含有异物。
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公开(公告)号:US5215788A
公开(公告)日:1993-06-01
申请号:US718986
申请日:1991-06-21
IPC分类号: C23C16/27 , C23C16/453
CPC分类号: C23C16/275 , C23C16/453
摘要: When a mixture of gases containing carbon is burned to form a film of diamond on a surface of a substrate held at an appropriate temperature, it is so burned as to form a substantially flat region of incomplete combustion lying in parallel to the substrate surface and contacting it, while the region is surrounded by an air-shielding gas stream or formed under a reduced pressure.
摘要翻译: 当燃烧包含碳的气体的混合物以在保持在适当温度的基板的表面上形成金刚石膜时,其被燃烧以形成平行于基板表面的基本上平坦的不完全燃烧区域,并且接触 同时该区域被空气保护气流包围或在减压下形成。
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公开(公告)号:US5108813A
公开(公告)日:1992-04-28
申请号:US549111
申请日:1990-07-06
申请人: Shoji Noda , Kazuo Higuchi , Masao Kohzaki
发明人: Shoji Noda , Kazuo Higuchi , Masao Kohzaki
IPC分类号: F16C33/12 , C04B41/90 , C23C14/06 , C23C16/00 , C23C16/26 , C23C16/27 , E21B10/22 , F16C33/04 , F16C33/24 , F16J15/34
CPC分类号: C04B41/52 , C04B41/009 , C23C16/271 , C23C16/274 , C23C16/278 , E21B10/22 , F16C33/043 , F16C33/1095 , F16J15/3496 , C04B2111/00353 , F16C2202/04 , F16C2204/02 , F16C2206/04 , Y10T428/24355 , Y10T428/24942 , Y10T428/265 , Y10T428/30
摘要: A sliding member which ensures a low coefficient of friction and a high degree of wear resistance, and is suitable for use in a bearing, mechanical seal, etc. It comprises a ceramic or metallic base, a diamond film formed on a surface of the base and having a rugged surface defining concavities, and a soft metal filling those concavities. When a relative sliding motion is made between it and a mating part formed from a hard material, only a low coefficient of friction occurs and the abrasive wear of the mating part is greatly reduced. It can maintain its high wear resistance for a long time even when it is used in a dry mode not involving the use of any lubricating oil, coolant, etc., since the diamond film does not undergo any change under heat to graphite having a lower degree of hardness.
摘要翻译: 一种滑动构件,其确保低摩擦系数和高耐磨性,并且适用于轴承,机械密封等。其包括陶瓷或金属基底,金刚石膜形成在基体的表面上 并具有凹凸表面凹凸定义,软金属填充这些凹面。 当在其与由硬质材料形成的配合部件之间进行相对滑动运动时,仅发生低摩擦系数,并且大大降低配合部件的磨损。 即使以不涉及使用润滑油,冷却剂等的干式的方式使用时,也能够长时间保持其高耐磨性,因为金刚石膜在加热下不会发生变化,因为具有较低的 硬度。
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公开(公告)号:US5093647A
公开(公告)日:1992-03-03
申请号:US593890
申请日:1990-10-05
申请人: Shoji Noda , Kazuo Higuchi , Masao Kohzaki
发明人: Shoji Noda , Kazuo Higuchi , Masao Kohzaki
CPC分类号: H01C10/30
摘要: A sliding electric part includes a set of two sliding members, wherein one of the sliding members is composed of a diamond substrate with an electric conductive portion formed by ion implanation or by the deposition of boron-doped p-type diamond on the sliding surface which slides along the other sliding member, and the other sliding member has an electric conductive portion formed on the sliding surface which slides along the one sliding member.
摘要翻译: 滑动电气部件包括一组两个滑动部件,其中一个滑动部件由具有通过离子注入形成的导电部分的金刚石基板或通过在滑动表面上沉积硼掺杂的p型金刚石组成 另一个滑动部件具有形成在滑动面上的导电部,沿着滑动部件滑动。
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公开(公告)号:US5068871A
公开(公告)日:1991-11-26
申请号:US563187
申请日:1990-08-06
申请人: Kiyoshi Uchida , Shoji Noda , Kazuo Higuchi
发明人: Kiyoshi Uchida , Shoji Noda , Kazuo Higuchi
IPC分类号: C23C16/26 , C23C16/27 , C23C16/452 , C30B25/02 , C30B29/04
CPC分类号: C23C16/271 , C23C16/452 , C30B25/02 , C30B29/04
摘要: A process for synthesizing diamond includes bringing a reactant gas is brought into contact with a porous heating element to form an activated gas, and bringing the activated gas into contact with a substrate to deposit diamond thereon. An apparatus for synthesizing diamond includes a heating means member including a porous heating element, a substrate, and a diamond depositing member. The reactant gas is heated and activated uniformly to a high temperature appropriate for synthesizing diamond by bringing the reactant gas into contact with the porous heating element, whereby a high quality polycrystalline diamond film can be deposited over a wider area on the surface of the substrate.
摘要翻译: 合成金刚石的方法包括使反应物气体与多孔加热元件接触以形成活性气体,并使活性气体与基底接触以在其上沉积金刚石。 用于合成金刚石的装置包括加热装置构件,其包括多孔加热元件,基底和金刚石沉积构件。 将反应物气体通过使反应气体与多孔加热元件接触而被均匀地加热并均匀活化至适合于合成金刚石的高温,从而可以在衬底表面上的较宽区域上沉积高质量的多晶金刚石膜。
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公开(公告)号:US4697325A
公开(公告)日:1987-10-06
申请号:US5396
申请日:1987-01-09
申请人: Osami Kamigaito , Haruo Doi , Shoji Noda
发明人: Osami Kamigaito , Haruo Doi , Shoji Noda
CPC分类号: F16D1/08 , C04B37/026 , F01D5/026 , F16B4/006 , C04B2235/667 , C04B2237/122 , C04B2237/123 , C04B2237/124 , C04B2237/343 , C04B2237/348 , C04B2237/365 , C04B2237/368 , C04B2237/708 , C04B2237/72 , C04B2237/84 , F16B2001/0085 , Y10T29/4932 , Y10T29/49865 , Y10T29/49885 , Y10T29/49945 , Y10T403/48
摘要: A method for joining a ceramic material to a metallic material includes: forming a metallic film on the surface of the joining area of the ceramic material; irradiating the metallic film with high energy ions to allow the metallic film to stick firm to the surface of the ceramic material and to strengthen the surface of the ceramic material; and mechanically joining the ceramic material to the counterpart metallic material through the metallic film. The ceramic material subjected to these steps hardly breaks at the joining area where breaking otherwise occurs easily, thus enabling high-strength joining of ceramic and metallic materials.
摘要翻译: 将陶瓷材料接合到金属材料的方法包括:在陶瓷材料的接合区域的表面上形成金属膜; 用高能量离子照射金属膜,使金属膜牢固地粘附到陶瓷材料的表面并加强陶瓷材料的表面; 并通过金属膜将陶瓷材料机械地接合到配对金属材料。 经受这些步骤的陶瓷材料在容易断裂的接合区域几乎不会断裂,从而能够实现陶瓷和金属材料的高强度接合。
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